1018178688

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8262

約数の個数: 128

約数和(自身を含む): 3014712000

約数和(自身を除く): 1996533312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 5168, 6528, 7296, 7752, 8209, 10336, 15504, 16418, 20672, 24627, 31008, 32836, 41344, 49254, 62016, 65672, 98508, 124032, 131344, 139553, 155971, 197016, 262688, 279106, 311942, 394032, 418659, 467913, 525376, 558212, 623884, 788064, 837318, 935826, 1050752, 1116424, 1247768, 1576128, 1674636, 1871652, 2232848, 2495536, 2651507, 3152256, 3349272, 3743304, 4465696, 4991072, 5303014, 6698544, 7486608, 7954521, 8931392, 9982144, 10606028, 13397088, 14973216, 15909042, 17862784, 19964288, 21212056, 26794176, 29946432, 31818084, 42424112, 53588352, 59892864, 63636168, 84848224, 127272336, 169696448, 254544672, 339392896, 509089344, 1018178688]

約数ペア:

[(1, 1018178688), (2, 509089344), (3, 339392896), (4, 254544672), (6, 169696448), (8, 127272336), (12, 84848224), (16, 63636168), (17, 59892864), (19, 53588352), (24, 42424112), (32, 31818084), (34, 29946432), (38, 26794176), (48, 21212056), (51, 19964288), (57, 17862784), (64, 15909042), (68, 14973216), (76, 13397088), (96, 10606028), (102, 9982144), (114, 8931392), (128, 7954521), (136, 7486608), (152, 6698544), (192, 5303014), (204, 4991072), (228, 4465696), (272, 3743304), (304, 3349272), (323, 3152256), (384, 2651507), (408, 2495536), (456, 2232848), (544, 1871652), (608, 1674636), (646, 1576128), (816, 1247768), (912, 1116424), (969, 1050752), (1088, 935826), (1216, 837318), (1292, 788064), (1632, 623884), (1824, 558212), (1938, 525376), (2176, 467913), (2432, 418659), (2584, 394032), (3264, 311942), (3648, 279106), (3876, 262688), (5168, 197016), (6528, 155971), (7296, 139553), (7752, 131344), (8209, 124032), (10336, 98508), (15504, 65672), (16418, 62016), (20672, 49254), (24627, 41344), (31008, 32836)]